Several analysts have recently updated their ratings and price targets for NRG Yield, Inc. Class C (NASDAQ: NYLD): 10/6/2015 – NRG Yield, Inc. Class C was downgraded by analysts at Zacks from a “hold” rating to a “sell” rating. According to Zacks, “NRG Yield, Inc. acquires, owns and operates contracted renewable and conventional generation as […]